2 * U-boot - u-boot.lds.S
4 * Copyright (c) 2005-2008 Analog Device Inc.
6 * (C) Copyright 2000-2004
7 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
9 * See file CREDITS for list of people who contributed to this
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License as
14 * published by the Free Software Foundation; either version 2 of
15 * the License, or (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 #include <asm/blackfin.h>
34 /* If we don't actually load anything into L1 data, this will avoid
35 * a syntax error. If we do actually load something into L1 data,
36 * we'll get a linker memory load error (which is what we'd want).
37 * This is here in the first place so we can quickly test building
38 * for different CPU's which may lack non-cache L1 data.
40 #ifndef L1_DATA_B_SRAM
41 # define L1_DATA_B_SRAM CONFIG_SYS_MONITOR_BASE
42 # define L1_DATA_B_SRAM_SIZE 0
45 /* The 0xC offset is so we don't clobber the tiny LDR jump block. */
46 #ifdef CONFIG_BFIN_BOOTROM_USES_EVT1
47 # define L1_CODE_ORIGIN L1_INST_SRAM
49 # define L1_CODE_ORIGIN L1_INST_SRAM + 0xC
56 ram : ORIGIN = CONFIG_SYS_MONITOR_BASE, LENGTH = CONFIG_SYS_MONITOR_LEN
57 l1_code : ORIGIN = L1_CODE_ORIGIN, LENGTH = L1_INST_SRAM_SIZE
58 l1_data : ORIGIN = L1_DATA_B_SRAM, LENGTH = L1_DATA_B_SRAM_SIZE
66 cpu/blackfin/start.o (.text .text.*)
68 #ifdef ENV_IS_EMBEDDED
69 /* WARNING - the following is hand-optimized to fit within
70 * the sector before the environment sector. If it throws
71 * an error during compilation remove an object here to get
72 * it linked after the configuration sector.
75 cpu/blackfin/traps.o (.text .text.*)
76 cpu/blackfin/interrupt.o (.text .text.*)
77 cpu/blackfin/serial.o (.text .text.*)
78 common/dlmalloc.o (.text .text.*)
79 lib_generic/crc32.o (.text .text.*)
81 . = DEFINED(env_offset) ? env_offset : .;
82 common/env_embedded.o (.text .text.*)
86 cpu/blackfin/initcode.o (.text .text.*)
114 ___u_boot_cmd_start = .;
116 ___u_boot_cmd_end = .;
127 __stext_l1_lma = LOADADDR(.text_l1);
138 __sdata_l1_lma = LOADADDR(.data_l1);